.nav {
  height: 56px;
  margin: 0 0 32px 0;
}
.nav .title {
  float: left;
  position: relative;
  width: 442px;
}
.nav .title a {
  color: #5c5c5c;
  font-size: 28px;
  border: 2px dotted #e7e7e7;
  display: block;
  height: 54px;
  line-height: 54px;
  padding: 0 40px 0 18px;
  white-space: nowrap;
  text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  overflow: hidden;
  font-weight: normal;
}
.nav .title a.error {
  border: 2px dotted #fc5d7b;
  color: #fc5d7b;
}
.nav .title input {
  font-family: proxima-nova, Tahoma, Helvetica, 'Hiragino Sans GB', sans-serif;
  font-weight: normal;
  color: #5c5c5c;
  font-size: 28px;
  line-height: 54px;
  border: 2px dotted #e7e7e7;
  height: 54px;
  width: 370px;
  padding: 0 50px 0 18px;
  margin: 0;
}
.nav .title i {
  position: absolute;
  top: 17px;
  right: 22px;
}
.nav .step {
  float: left;
  overflow: hidden;
  padding: 6px 0 0 90px;
}
.nav .step li {
  width: 158px;
  height: 46px;
  line-height: 46px;
  font-size: 18px;
  float: left;
  cursor: pointer;
}
.nav .step li.nohover {
  cursor: default;
}
.nav .step li i {
  margin-right: 13px;
  vertical-align: middle;
  float: left;
}
.nav .step-next {
  float: right;
  width: 180px;
  height: 54px;
  line-height: 54px;
  text-align: center;
}
.nav .btn-next {
  color: #fff;
  font-size: 20px;
  background-color: #5acbda;
  -webkit-border-radius: 4px 4px;
  -moz-border-radius: 4px / 4px;
  border-radius: 4px / 4px;
}
.nav .btn-next:hover {
  background-color: #2e9dab;
}
.nav .disabled {
  background-color: #c9c9c9;
  cursor: default;
}
.nav .disabled:hover {
  background-color: #c9c9c9;
}
.nav .step-loading {
  height: 56px;
  line-height: 56px;
  color: #999;
}
